(Select all that apply.) A) The first step is the phosphorylation of galactose by glucokinase B) Galactosemia is primarily caused by a defective epimerase C) One critical metabolite involved is also involved in glycogen production D) The … d. they only react with a specific substrate. Q. Enzymes are proteins that help increase the rate of chemical reactions inside cells. a dynamic equilibrium. These proteins are composed of many simpler molecules called amino acids. 15) Which of the following correctly describes the enzymes and reactions involved in the entry of carbons derived from galactose into the glycolytic pathway? Which of the following most clearly and correctly describes an enzyme? - 16312810 Three different groups of human intestinal bacteria were cultured in a glucose-based medium. molecule that denatures proteins. They are used up during the reaction. b. they speed up chemical reactions. Which of the following will NOT increase the rate of a biological reaction? They become part of the product. biological catalyst. Which of the following statements accurately describes enzymes? increase the amount of substrate. They speed up chemical reactions. Which of the following correctly identifies components A, B, and C? Enzymes are all proteins yet not all proteins are enzymes. B. Enzymes increase the activation energy of reactions. So A. 4. It is insensitive to temperature or pH changes c. It is denatured when a substrate binds to it d. It only is used to catalyze those reactions with an unfavorable + Δ G e. It lowers the activation energy for chemical reactions 1. they control the transport of materials. (select all that apply.) Enzymes break down large molecules to yield smaller molecules. Correct answers: 1 question: Which of the following statements correctly describes enzymes? 2. they provide energy for chemical reactions 3.they affect the rate of chemical reactions. a. they are used up during the reaction. Beta-galactosidase (Beta-gal) is a bacterial enzyme used in the metabolism of lactose. Read the following passage and answer the following questions. 1. Substrates bind to the enzyme they're unique to and don't help catalyse the reaction it is the enzyme with catalyses the substrates reaction. a. the inhibitor binds to the mRNA to prevent translation f the enzyme b. the inhibitor binds to the enzyme substrate c. the inhibitor binds to the enzyme but not at its active site d. the inhibitor binds to the enzyme at its active site e. the inhibitor bind to the gene that encodes for the enzyme Please give a reason why this the correct answer is true ! C. Many different types of substrates with different shapes can bind to a single enzyme. They only react with a specific substrate. The image above models an enzyme-catalyzed chemical reaction. Please put the number of the answer i greatly appreciate it, Thank you! The lipid sample breaks down into _____ because of the lipase. Which of the following correctly describes an enzyme? Which of the following suggests that the shape of an enzyme determines the enzyme’s function? They absorb oxygen from the enviornment. c. they become part of the product. change the temperature towards the optimum. 2. Temperature and pH can affect how enzymes work. b. In an experiment, a scientist adds lipase to a lipid sample. D. Enzymes slow chemical reactions. It binds only one substrate. A. a. Biomolecules (11 Dec) - Live Session - NEET 2020 Contact Number: 9667591930 / 8527521718 molecule that increases pH. Lipase is an enzyme that h … elps in lipid digestion. Which of the following statements correctly describes enzymes? The scientist heats the enzyme and finds that it can’t bind onto the lipids anymore. Coenzymes bind to the enzyme and alter its shape that may the two improve the catalysis or shrink its consequence (regularly shrink).